About the Shark Research Committee


Guest Speaker
         and
Media Consultant

Pacific Coast
Shark News

Sharks of the Pacific Coast

White Shark Biosketch

Distribution and Diet of Pacific Coast White Sharks

Predatory Behavior of Pacific Coast White Sharks

Shark/Human Interactions Along the Pacific Coast

Pacific Coast
Shark Attack
Statistics


Fatal Pacific Coast Shark Attacks
1900  —  Present

Shark Attacks Along the Pacific Coast - 2000 —

Shark Attacks Along the Pacific Coast - 1990s

Case Histories of Unprovoked White Shark Attacks:

  Divers
  Kayakers
  Surfers
  Swimmers

White Shark Interactions with Inanimate Objects

Publications

Shark Encounters:

White Shark Encounters Along the Pacific Coast

Soupfin Shark Encounter

Reporting Forms:

  Shark Attack

  Shark Encounter

  Shark Predation

Shark Web Sites:

Recommended Links


The Shark Research Committee is documenting predation events by the white shark, Carcharodon carcharias, and shark/human interactions from the Pacific Coast of North America. These are ongoing research projects which began in 1960. If you, on a voluntary basis, would like to assist in one or more of these research projects we would appreciate hearing of your experience. The data collected from research volunteers will be catalogued with, and become part of, the existing project data base files. The research projects are: Unprovoked Shark Attacks, Shark Encounters, and White Shark Predation. Please select the appropriate category for the experience being reported. Volunteers providing data for these research projects will be acknowledged upon their publishing.  Many thanks for your participation.

Due to an ongoing problem with our hosting company, Gate.com, frequently only one of the reporting forms will function. Should you complete one of the forms and receive an error message when you submitt, please use the Unprovoked Shark Attack form, which usually functions. If none work, please forward an email so that we can respond directly to you. We apologize for this inconvenience. We hope to have this cleared up in the near future.

Unprovoked Shark Attack

     A shark aggressively pursues and/or strikes a human without provocation or offensive gestures on the part of the human. Any physical contact between a shark and a human, or a piece of equipment being used in an ocean activity by the human, constitutes an unprovoked shark attack. If an impending attack is only avoided by evasive maneuvering, this too shall be classified as an unprovoked shark attack. Physical injury to the victim is not necessarily the only criteria used in determining an unprovoked shark attack.

Shark Encounter

     A human is approached by a shark, which leisurely circles and/or slowly swims past the subject without any aggressive behavior being exhibited by the shark. There is never any physical contact between shark and subject in a Shark Encounter. They are non-violent. The shark's movements are usually described as "smooth and methodical". These types of encounters have been described by divers as "being checked-out by a shark".

White Shark Predation

     A natural feeding event consists of a white shark pursuing, capturing and/or consuming a known natural prey such as a fish or a seal or sea lion (pinniped). Along the Pacific Coast, carion feeding upon dead whales by white sharks is not infrequently observed and photographed. Either of these two examples is the type of predation data being sought for the white shark data predation files. Baiting or chumming a white shark to a specific location are not considered natural feeding events for this study.

     If you would like to voluntarily participate in the White Shark Predation or Shark/Human Interactions Research Projects please select the appropriate link above.  Upon submision of these forms the sender acknowledges that the contents shall become the property of Ralph S. Collier and the Shark Research Committe for their ongoing white shark and shark/human interactions research projects.  If you require any additional information please e-mail the Shark Research Committee at  sharkform.

Thank You

 


The material contained on this website is shared as a public service and to further the scientific goals of the Shark Research Committee.  All text and images on this website are the exclusive property of the Shark Research Committee.  Information on this website may be used for private study, but may not otherwise be published, duplicated, or modified in any way without the prior written permission of Ralph S. Collier.